Which of the following is correct match
`{:(,"Column I",,"Column II"),(A,ADA-"deficiency",i,alpha -1 "antitrypsin"),(B,"Emphysema",ii,"Bone marrow transplantion"),(C,"Insulin",iii,"Diabetes mellitus"),(D,"Insect resistance",iv,T_(1) -"plasmid"):}`
A. A(ii), B(i), C(iii), D(iv)
B. A(i), B(ii), C(iii), D(iv)
C. A(iii), B(iv), C(ii), D(i)
D. A(iv), B(iii), C(ii), D(i)
